ManTech is seeking a motivated, career and customer-oriented **Aeronautical Systems Engineer** to join our team in **Lexington Park, MD** . This is an onsite position. **Responsibilities include, but are not limited to:** + Apply engineering principles to investigate, analyze, plan, design, develop, or evaluate military weapons systems + Review and prepare engineering and technical analyses, reports, and other technical documentation + Analyze, design, develop, or evaluate components or systems related to engineering or functional requirements of military weapons systems and associated support systems + Develop and edit material for reports, briefs, and related technical publications **Basic Qualifications:** + Bachelor’s degree in Engineering or an Engineering related discipline, OR, An associate’s degree with related discipline and 7+ years of relevant work experience, OR, a high school diploma and 9+ years of relevant work experience may be substituted for bachelor’s degree requirement + 3+ years of experience related to Rotary Wing Engineering + Experience with Computer-Aided Design (CAD), preferably SolidWorks **Preferred Qualifications:** + Experience with MATLAB and/or similar tools + Experience with Microsoft Office and Teams applications + Rotary Wing and Design course completions **Security Clearance Requirements:** + Must be a U.S. Citizen and possess a Secret security clearance **Physical Requirements:** + The person in this position must be able to remain in a stationary position 50% of the time. + Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations. ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. If you are a qualified individual with a disability and require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please email us at careers@mantech.com and provide your name and contact information.